package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;
import java.time.LocalDateTime;

/**
 * 数据统计相关接口
 */
@RequestMapping("/admin/report")
@RestController
@Slf4j
@Api(tags = "数据统计相关接口")
@RequiredArgsConstructor
public class ReportController {
    private final ReportService reportService;

    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额数据统计")
    public Result<TurnoverReportVO> turnoverSatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){//通过注解形式来描述日期形式,否则不能正确封装
        log.info("营业额数据统计：{}.{}",begin,end);
        return Result.success(reportService.getTurnover(begin,end));
    }

    /**
     * 用户统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/userStatistics")
    @ApiOperation("用户统计接口")
    public Result<UserReportVO> userSatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){//通过注解形式来描述日期形式,否则不能正确封装
        log.info("用户数据统计：{}.{}",begin,end);
        return Result.success(reportService.getUserStatistics(begin,end));
    }

    /**
     * 订单统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计接口")
    public Result<OrderReportVO> orderSatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){//通过注解形式来描述日期形式,否则不能正确封装
        log.info("订单数据统计：{}.{}",begin,end);
        return Result.success(reportService.getOrderStatistics(begin,end));
    }

    /**
     * 销量前十
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/top10")
    @ApiOperation("销量前十统计接口")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){//通过注解形式来描述日期形式,否则不能正确封装
        log.info("销量排名统计：{}.{}",begin,end);
        return Result.success(reportService.getSalesTop10(begin,end));
    }

    /**
     * 导出运营数据报表
     * @param response
     */
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }

}
